Question

我想在我的Laravel 5.3 proyect中集成paypal。我想使用sger / laravel-paypal包。

当我使用composer需要sger / laravle-paypal来安装这个软件包时，composer会报告我这个错误：

Using version ^0.1.0 for sger/laravel-paypal
./composer.json has been updated
> php artisan clear-compiled
Loading composer repositories with package information
Warning: Accessing php-repo.foticos.com over http which is an insecure protocol.
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for sger/laravel-paypal ^0.1.0 -> satisfiable by sger/laravel-paypal[0.1].
    - sger/laravel-paypal 0.1 requires paypal/rest-api-sdk-php 1.7.* -> satisfiable by paypal/rest-api-sdk-php[1.7.2, 1.7.3, 1.7.4, v1.7.0, v1.7.1].
    - paypal/rest-api-sdk-php 1.7.2 requires psr/log 1.0.0 -> satisfiable by psr/log[1.0.0].
    - paypal/rest-api-sdk-php 1.7.3 requires psr/log 1.0.0 -> satisfiable by psr/log[1.0.0].
    - paypal/rest-api-sdk-php 1.7.4 requires psr/log 1.0.0 -> satisfiable by psr/log[1.0.0].
    - paypal/rest-api-sdk-php v1.7.0 requires psr/log 1.0.0 -> satisfiable by psr/log[1.0.0].
    - paypal/rest-api-sdk-php v1.7.1 requires psr/log 1.0.0 -> satisfiable by psr/log[1.0.0].
    - Conclusion: don't install psr/log 1.0.0


Installation failed, reverting ./composer.json to its original content.

这是我的composer.json文件：

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "repositories": [ { "type": "composer", "url": "http://php-repo.foticos.com" } ],
    "require": {
        "php": ">=5.5.9",
        "laravel/framework": "5.3.*",
        "foticos/foti_api_client": "*@dev",        
        "foticos/laravel_foti_api": "*@dev",
        "foticos/laravel_foti_webutils": "*@dev",
        "barryvdh/laravel-debugbar" : "2.*",
        "predis/predis" : "~1.1@dev",
        "stripe/stripe-php": "^3.14",
        "guzzlehttp/guzzle": "~4.0"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~4.0",
        "phpspec/phpspec": "~2.1",
        "symfony/dom-crawler": "~3.0",
        "symfony/css-selector": "~3.0"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "pre-update-cmd": [
            "php artisan clear-compiled"
        ],
        "post-update-cmd": [
            "php artisan optimize"
        ],
        "post-root-package-install": [
            "php -r \"copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
    "config": {
        "preferred-install": "dist", 
        "secure-http"      : false
    }
}

Answer 1

这就是我设法安装它的方式：

$ composer require psr/log 1.0.0

$ composer require paypal/rest-api-sdk-php 1.7.*

$ composer require sger/laravel-paypal 0.1.0

注意：

paypal / rest-api-sdk-php 1.7。* 需要 psr / log 1.0.0 - ＆gt;可满足通过 psr / log [1.0.0]
sger / laravel-paypal 0.1 需要 paypal / rest-api-sdk-php 1.7。*

Answer 2

由于错误状态，如果您检查psr/log文件，则已经尝试安装的软件包需要composer.lock的1.0.0版，{{1 }}或^1.0版本，在撰写本文时，它将解决为~1.0。考虑到您要请求的软件包正好需要1.0.0，现在您的整个需求规则集将解析为1.1.0 您可以先删除1.0.0文件和供应商文件夹，然后将composer.lock添加到composer.json文件的要求中，然后再次执行composer安装。

作曲家失败 - ＆gt;作曲家需要sger / laravel-paypal

2 个答案: